diff options
| author | Antonino A. Daplas <adaplas@gmail.com> | 2005-09-21 07:32:49 +0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-09-20 17:36:38 -0700 |
| commit | 6d67e34de5a378de2f461137944c5d931283d557 (patch) | |
| tree | ef559dbcbb3c2336f13f2b1d8d5995abca137000 | |
| parent | 7a482425f45e695a2e2821b32a887865f016fbf9 (diff) | |
[PATCH] fbdev: Fix reversed back and front porches
In fbdev perspective, the frontporch is the lower/right margin and the
backporch is the upper/left margin.
Correct.
Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | drivers/video/fbcvt.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/video/fbcvt.c b/drivers/video/fbcvt.c index cfa61b512de..0b6af00d197 100644 --- a/drivers/video/fbcvt.c +++ b/drivers/video/fbcvt.c @@ -272,11 +272,11 @@ static void fb_cvt_convert_to_mode(struct fb_cvt_data *cvt, { mode->refresh = cvt->f_refresh; mode->pixclock = KHZ2PICOS(cvt->pixclock/1000); - mode->left_margin = cvt->h_front_porch; - mode->right_margin = cvt->h_back_porch; + mode->left_margin = cvt->h_back_porch; + mode->right_margin = cvt->h_front_porch; mode->hsync_len = cvt->hsync; - mode->upper_margin = cvt->v_front_porch; - mode->lower_margin = cvt->v_back_porch; + mode->upper_margin = cvt->v_back_porch; + mode->lower_margin = cvt->v_front_porch; mode->vsync_len = cvt->vsync; mode->sync &= ~(FB_SYNC_HOR_HIGH_ACT | FB_SYNC_VERT_HIGH_ACT); |